This is to announce the specification to the bladecoating.
这是为了宣布规范到刀片涂层。
2
With the increase of the turbine inlet temperature of high performance aero-engine day by day, the turbine coatingbladecoating technology has been widely used.
随着高性能航空发动机涡轮进口温度日益提高，涂层技术在涡轮叶片上得以广泛应用。
3
Seal coating sprayed is currently used to adjust the gap between the blade tip and engine casing and improve engine efficiency.